Newtons Laws 1
Newtons Laws 2
Newtons Laws 3
Newtons Laws 4
Newtons Laws 5
100
What is the mathematical formula for acceleration?
F= m x a
100
Ketchup was originally sold as?
Medicine
100
No number before 1,000 contains this letter
A
100
Average cloud weighs over ____________ pounds. (closest gets it)
one million.
100
Your brain burns between _________ and ____________ calories per day (closest gets it)
300-500
200
When an object is not in motion it has an ________________ force.
What is balanced?
200
This is the Law of Inertia
Newtons First law
200
When you walk, you push backward on the ground, and the ground pushes you forward. Which law is this?
Third Law
200
This states that an object’s motion will not change unless an unbalanced force acts on the object.
Newton's First Law
200
When an object is in motion it has _______________ forces.
What is unbalanced?
300
According to Newton’s Second Law, increasing the force applied to a mass has this result.
Increases acceleration of the object
300
A box is being pushed to the right across the floor. What force is acting on it on the floor?
Friction
300
The unit of force is this.
Newton
300
What is Isaac Newton's most famous equation?
F = MA
300
Mass has this unit.
kg, kilogram
400
What is the Net Force?
What is 0?
400
A bowling ball collides with a set of bowling pins (at rest) with a force of 15N. What is the force the pins exert on the bowling ball?
15N
400
Where is NASA sending the Artemis 2 space mission this year?
What is around the moon?
400
What force stops a ball that is thrown in the air from flying up forever?
Gravity
400
A force of 20N acts upon a 5 kg block. Calculate the acceleration of the object.
4m/s2
500
An object at rest has this velocity.
Zero
500
If you want to increase the acceleration of a baseball when you throw it, what must you increase to make this happen?
Force
500
Newtons law of action and Reaction
3rd law
500
This occurs whenever an object is acted upon by an unbalanced force.
acceleration, change in motion
500
What is velocity?
How fast something(an object) is moving in a given direction.